Agilent Cary 4000/5000/6000i DRA Photometric Accuracy Data Sheet

About this manual

This document describes a method to determine the photometric accuracy of the whole system when using diffuse reflectance accessories (DRAs) with in-built detectors on Agilent New Generation Cary 4000, 5000, and 6000i spectrophotometers. The test utilizes a certified potassium dichromate solution as a standard.

What's inside

• Introduction
• Materials
• Method
• Results
• Conclusion

Frequently asked questions

What is the acceptable error limit for the photometric accuracy test?

The measured values must be within an acceptable error of 0.01 absorbance.

What is the required scan rate for the measurement procedure?

The scan rate must be set to 60.0 nm/min with a data interval of 1.0 nm.